رسالة جامعية
Πλήρης σχεδιασμός με Η/Υ (εννοιολογικός - προκαταρκτικός - λεπτομερής), κατασκευή, πτητικές δοκιμές και τεκμηρίωση, πλήρως 3D εκτυπωμένου UAV σταθερής πτέρυγας ; Full computer based design (conceptual - preliminary - detail), construction, flight tests and documentation of a fully 3D printed fixed wing UAV
| العنوان: | Πλήρης σχεδιασμός με Η/Υ (εννοιολογικός - προκαταρκτικός - λεπτομερής), κατασκευή, πτητικές δοκιμές και τεκμηρίωση, πλήρως 3D εκτυπωμένου UAV σταθερής πτέρυγας ; Full computer based design (conceptual - preliminary - detail), construction, flight tests and documentation of a fully 3D printed fixed wing UAV |
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| المؤلفون: | Kapoulas, Ioannis, Καπούλας, Ιωάννης |
| بيانات النشر: | National and Kapodistrian University of Athens Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών (ΕΚΠΑ) |
| سنة النشر: | 2024 |
| المجموعة: | National Archive of PhD Theses (National Documentation Centre Greece) |
| مصطلحات موضوعية: | Σχεδιασμός αεροσκαφών, Συτήματα μη επανδρωμένων αεροσκαφών, Σταθερής πτέρυγας, Τρισδιάστατη εκτύπωση, Προσομοίωση σε ηλεκτρονικό υπολογιστή, Aircraft design, UAV, Fixed wing, 3d printed, Computer simulation, Επιστήμη Ηλεκτρολόγου Μηχανικού, Ηλεκτρονικού Μηχανικού, Μηχανικού Η/Υ, Επιστήμες Μηχανικού και Τεχνολογία, Υπολογιστές, Υλικό (hardware) και Αρχιτεκτονική, Μηχανική και συστήματα επικοινωνιών, Τηλεπικοινωνίες, Επιστήμη Μηχανολόγου Μηχανικού, Αεροδιαστημική μηχανική, Μηχανολογία, Electrical Engineering, Electronic Engineering, Information Engineering, Engineering and Technology, Computer science, Hardware and Architecture, Communication engineering and systems, Telecommunications, Mechanical Engineering |
| الوصف: | This work represents a multidisciplinary research in the broader mechanical engineering / aeronautical engineering and computer science / telecommunication science fields, which merges the knowledge the author has obtained from the undergraduate programs of Aeronautical Engineering (Psachna, 2021) and Informatics Technology and Telecommunication (Larisa, 2006). This researches’ main objective is to implement a complete design process using computer software, with the furthest result to construct an Unmanned Aerial System (UAS), whose Unmanned Aerial Vehicle (UAV) form a fully 3D printed small fixed wing aircraft named “Euclid”. Traditionally, the main materials used for small UAV’s, such as “Euclid”, were balsa wood, various types of foams, synthetic materials (carbon fiber, glass fiber, Kevlar etc.) or a combination of some or all these materials, depending on the needs of each design. With the rapid spreading of the FDM (Fused Deposition Modelling) 3D printers, some UAV designers, out of Greece, managed to successfully construct fully 3D printed small fixed wing UAV’s in recent years. “Euclid” UAV is the first such 3D printed system, which was designed, constructed, tested, and documented in Greece. This Current study covers all the aspects of the lifecycle of such a system. Specifically, it covers in detail, all three stages of design (conceptual, preliminary, detail), it moves on to flight tests, it gives a detailed documentation of the system in the utilization phase, and finally it provides the online 3DPUAVCalc (3D Printed UAV Calculator) software which helps the designers of similar systems to quickly calculate some aspects of the design process. The methodology used in all stages is based on aviation literature/bibliography and it specializes, where needed, into the special needs of electric propulsion, and/or into the specific needs of a 3D printed UAV. New models and methodologies were developed to cover some of those gaps in the global aviation literature/bibliography such as: the initial sizing of a ... |
| نوع الوثيقة: | doctoral or postdoctoral thesis |
| اللغة: | Greek, Modern (1453-) |
| العلاقة: | http://hdl.handle.net/10442/hedi/56001Test |
| DOI: | 10.12681/eadd/56001 |
| الإتاحة: | https://doi.org/10.12681/eadd/56001Test http://hdl.handle.net/10442/hedi/56001Test |
| رقم الانضمام: | edsbas.E25A5A7C |
| قاعدة البيانات: | BASE |
| DOI: | 10.12681/eadd/56001 |
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